Hi, My age is 29 years. My height is 167 cm and weight is 65 kg. I am not able to get and maintain erection needed for a healthy intercourse. I have been suffering this problem for many years. I am fully healthy otherwise. No BP problem, no diabetes, no drinking and no smoking. I want to use Ayurvedic product Baidynath's Musli Pak for my problem. But having gone through its ingredients, I came to know that it contains Makardhwaj and Vang Bhasma which have mineral contents. I want to know if it is safe to use this product. If yes, how long can I use Baidyanath's multi Pak? Please clarify. Thanks and regards!